Added another couple tests to the memory test set.

test/unit.src.memory.memory.spec.js

     mmc.connectMemory(new Mem.Memory.RAM(2));
     mmc.connectMemory(new Mem.Memory.RAM(1));
 
-    it("Bytes match 4 pages.", function(){
+    it("Reports 4 pages", function(){
+      expect(mmc.pages).to.equal(4);
+    });
+
+    it("Bytes match 4 pages", function(){
       expect(mmc.size).to.equal(1024);
     });
 
+    it("Load / Read Check", function(){
+      mmc.load(0, [0x01, 0x02, 0x03, 0x04]);
+      mmc.load(0x0200, [0x11, 0x22, 0x33, 0x44]);
+      mmc.load(0x0300, [0xAA, 0xBB, 0xCC, 0xDD]);
+      mmc.load(0xFE, [0x41, 0x42, 0x43, 0x44]);
+
+      expect(mmc.read(0x01)).to.equal(0x02);
+      expect(mmc.read(0x0202)).to.equal(0x33);
+      expect(mmc.read(0x0303)).to.equal(0xDD);
+      expect(mmc.read(0xFF)).to.equal(0x42);
+      expect(mmc.read(0x0101)).to.equal(0x44);
+    });
+
   });
 });